Air break definition

Air break means a piping arrangement in which a drain from a fixture, appliance, or device discharges indirectly into another fixture, receptacle or interception at a point below the flood level rim. The connection does not provide an unobstructed vertical distance and is not solidly connected but precludes the possibility of backflow to a potable water source
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Air break means a piping arrangement for a drainage system in which a drain from a fixture, appliance, or device discharges indirectly into another fixture, receptacle, or interceptor at a point below the flood level rim.
Sample 1Sample 2Sample 3
Air break means a piping arrangement in which a drain from a fixture, appliance or device discharges indirectly into another fixture, receptacle or interception at a point below the flood level rim. The con- nection does not provide an unobstructed ver- tical distance and is not solidly connected but precludes the possibility of backflow to a potable water source.
Sample 1Sample 2Sample 3

Examples of Air break in a sentence

  • All Air break switch installations on individual wood poles, wood switching structures, steel poles and steel transmission line towers, shall be assigned to Linemen; and in cases of emergency, or to avoid service interruptions or to promptly restore service, Linemen may be required to also make repairs to and adjustments of all switches irrespective of their location.

  • Air Break Switch Refurbishment and Replacement Air break switches that are of the minimum 400A rating and no older than 40 years are refurbished if this can be economically achieved.

  • Air break switch maintenance is usually initiated from reports from lines staff of operating problems.

  • Air Break Switch Routine and Preventative Maintenance Air break switch maintenance is carried out with the switch in situ and consists of periodic thermographic surveys, operating mechanism adjustments and arc controlling flicker adjustments.

  • Air break switches of rating less than 400A and/or older than 40 years are scheduled for replacement in the network maintenance database.

  • Specification for heavy duty Air break switch bus and composite units for Air break switches and fuses for Voltage not exceeding 1000V.

  • The contribution to the Jointure budget is an estimated $129,956.

  • Air Break Switch Routine and Preventative Maintenance Air break switch maintenance is carried out with the switch in situ and consists of period thermographic surveys, operating mechanism adjustments and arc controlling flicker adjustments.

  • The installation and components thereon shall conform to the requirements of following specifications:-NBC 2005 National Building CodeIS: 732 Code of practice for Electrical wiringIS: 4064 Load break switchesIS: 2516 MCCBs & ACBsIS: 2559 Air break ContactorsIS: 1248 Electrical indicating instrumentsIS: 2705 Electrical indicating instrumentsIS : 4237 General requirements for switchgearIS: 3047 Code of practice for Earthing.

  • For heavy duty Air break switch bus and composite units for Air break switches and fuses for Voltage not exceeding 1000V.


More Definitions of Air break

Air break means a piping arrangement for a drain system where the wastes from a fixture, appliance, appurtenance or device discharge by means of indirect or local waste piping terminating in a receptor at a point below the flood level rim of the receptor and above the outlet of the trap serving the receptor.
Sample 1Sample 2
Air break means a piping arrangement in which a drain from a fixture, appliance or device discharges indirectly into another fixture, receptacle or interception at a point below the flood level rim. The connection does not provide an unobstructed vertical dis- tance and is not solidly connected but precludes the possibility of backflow to a potable water source.
Sample 1

Related to Air break

  • B-BBEE means broad-based black economic empowerment as defined in section 1 of the Broad-Based Black Economic Empowerment Act;

  • trade effluent means any liquid either with or without particles of matter in suspension therein which is wholly or in part produced in the course of any trade or industry carried on at the trade premises, and in relation to any trade premises means any such liquid as aforesaid which is so produced in the course of any trade or industry carried on at those premises, but does not include domestic sewage;

  • Public building and "public work" means a public building of, and a public work of, a governmental entity (the United States; the District of Columbia; commonwealths, territories, and minor outlying islands of the United States; State and local governments; and multi-State, regional, or interstate entities which have governmental functions). These buildings and works may include, without limitation, bridges, dams, plants, highways, parkways, streets, subways, tunnels, sewers, mains, power lines, pumping stations, heavy generators, railways, airports, terminals, docks, piers, wharves, ways, lighthouses, buoys, jetties, breakwaters, levees, and canals, and the construction, alteration, maintenance, or repair of such buildings and works.

  • Intermodal Rail Yard means a rail facility in which cargo is transferred from drayage truck to train or vice-versa.

  • Existing Building means a building that (a) was in existence and completely constructed on the date that the Applicant first submitted its Application, or (b) in respect of which the IESO has, in its sole and absolute discretion, issued a written confirmation that the building will be deemed an Existing Building for the purposes of the definition of Rooftop Facility.

  • Outbuilding means and refer to structures such as (by way of example and not limitation) storage buildings, sheds, greenhouses, gazebos and other Roofed Structures.

  • Ambient air means that portion of the atmosphere, external to buildings, to which the general public has access.

  • Utility easement means a right held by a facility operator to install, maintain, and access an underground facility or pipeline.

  • trade premises means any premises used or intended to be used for carrying on any trade or industry;

  • Septage means the liquid and solid material pumped from a septic tank, cesspool, or similar domestic sewage treatment system, or from a holding tank, when the system is cleaned or maintained.

  • Garage shall have the meaning ascribed to it in Recital H;

  • Service Commencement Date means the date the Transmission Provider begins to provide service pursuant to the terms of an executed Service Agreement, or the date the Transmission Provider begins to provide service in accordance with Tariff, Part II, section 15.3 or Tariff, Part III, section 29.1.

  • farm building means that part of a bona fide farming operation encompassing barns, silos and other ancillary development to an agricultural use, but excluding a residential use;

  • Area B means the area marked “Area B” outlined in orange on the Plan;

  • Facade means the entire building wall including a parapet;

  • Leased space means a self−service storage unit or a space located within a self−service storage facility that a lessee is enti- tled to use for the storage of personal property on a self−service basis pursuant to a rental agreement and that is not rented or pro- vided to the lessee in conjunction with property for residential use by the lessee.

  • University premises means buildings or grounds owned, leased, operated, controlled, or supervised by Wayne State University or Wayne Housing Authority.

  • Sailboat means the same as that term is defined in Section 73-18-2.